‘Pill on a string’ could help spot early signs of cancer of the gullet

20 julio 2015

A ‘pill on a string’ could help doctors detect esophageal cancer — cancer of the gullet — at an early stage, helping them overcome the problem of wide variation between biopsies.img src=»http://feeds.feedburner.com/~r/sciencedaily/~4/yGF5NPnyCeE» height=»1″ width=»1″ alt=»»/